Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 9/14/22; data available through 9/13/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 9/13/22, there were 248,866 total cases and 2,072 total deaths.
In the past week, new cases grew by -4.3%; new deaths went from 0.0 to 0.3.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,307 days to 1,371 days (longer doubling time is better).
As of 9/13/22, there were 526,377 total cases and 5,702 total deaths.
In the past week, new cases grew by 6.0%; new deaths went from 1.9 to 2.6.
New cases are 0.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,165 days to 1,055 days (longer doubling time is better).
As of 9/13/22, there were 359,969 total cases and 5,266 total deaths.
In the past week, new cases grew by -52.0%; new deaths went from 1.9 to 1.0.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,618 days to 2,209 days (longer doubling time is better).
As of 9/13/22, there were 313,327 total cases and 3,509 total deaths.
In the past week, new cases grew by -13.9%; new deaths went from 2.6 to 1.1.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 284,175 total cases and 3,553 total deaths.
In the past week, new cases grew by 18.3%; new deaths went from 0.7 to 0.7.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,101 days to 898 days (longer doubling time is better).
As of 9/13/22, there were 166,893 total cases and 1,382 total deaths.
In the past week, new cases grew by 8.0%; new deaths went from 0.1 to 0.0.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,246 days to 4,105 days (longer doubling time is better).
As of 9/13/22, there were 60,192 total cases and 337 total deaths.
In the past week, new cases grew by 4.3%; new deaths went from 0.0 to 0.3.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 768 days to 773 days (longer doubling time is better).
As of 9/13/22, there were 233,214 total cases and 1,567 total deaths.
In the past week, new cases grew by 5.6%; new deaths went from 1.4 to 2.3.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 861 days to 825 days (longer doubling time is better).
As of 9/13/22, there were 56,175 total cases and 535 total deaths.
In the past week, new cases grew by -17.3%; new deaths went from 0.3 to 0.3.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 609 days to 769 days (longer doubling time is better).
As of 9/13/22, there were 1,391,863 total cases and 14,750 total deaths.
In the past week, new cases grew by -9.4%; new deaths went from 2.0 to 3.6.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 946 days to 946 days (longer doubling time is better).
As of 9/13/22, there were 163,073 total cases and 568 total deaths.
In the past week, new cases grew by 28.7%; new deaths went from 0.7 to 0.9.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,064 days to 710 days (longer doubling time is better).
As of 9/13/22, there were 218,291 total cases and 2,121 total deaths.
In the past week, new cases grew by -16.5%; new deaths went from 0.0 to 0.0.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 555 days to 669 days (longer doubling time is better).
As of 9/13/22, there were 112,313 total cases and 651 total deaths.
In the past week, new cases grew by -34.6%; new deaths went from 0.6 to 0.1.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 588 days to 905 days (longer doubling time is better).
As of 9/13/22, there were 356,366 total cases and 2,682 total deaths.
In the past week, new cases grew by -23.9%; new deaths went from 0.1 to 0.7.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 762 days to 1,005 days (longer doubling time is better).
As of 9/13/22, there were 268,389 total cases and 3,495 total deaths.
In the past week, new cases grew by 17.4%; new deaths went from 2.3 to 0.6.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 884 days to 742 days (longer doubling time is better).
As of 9/13/22, there were 334,777 total cases and 1,732 total deaths.
In the past week, new cases grew by -8.6%; new deaths went from 3.1 to 0.6.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 147,755 total cases and 970 total deaths.
In the past week, new cases went from 0.0 to 319; new deaths went from 0.0 to 0.3.
New cases are 11.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 647 days (longer doubling time is better).
As of 9/13/22, there were 270,701 total cases and 3,476 total deaths.
In the past week, new cases went from 136.6 to 0; new deaths went from 0.3 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,900 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 219,902 total cases and 1,748 total deaths.
In the past week, new cases went from 85.4 to 0; new deaths went from 0.6 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,313 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 146,483 total cases and 1,483 total deaths.
In the past week, new cases went from 108.9 to 0; new deaths went from 0.7 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,254 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 258,233 total cases and 2,485 total deaths.
In the past week, new cases grew by -19.7%; new deaths went from 1.1 to 0.9.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 452,218 total cases and 3,065 total deaths.
In the past week, new cases went from 0.0 to 516; new deaths went from 5.3 to 2.1.
New cases are 5.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 518 days (longer doubling time is better).
As of 9/13/22, there were 309,423 total cases and 1,786 total deaths.
In the past week, new cases grew by 24.7%; new deaths went from 0.4 to 0.4.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,359 days to 1,585 days (longer doubling time is better).
As of 9/13/22, there were 654,521 total cases and 6,890 total deaths.
In the past week, new cases grew by -42.4%; new deaths went from 1.6 to 0.7.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 699 days to 1,189 days (longer doubling time is better).
As of 9/13/22, there were 1,206,797 total cases and 11,265 total deaths.
In the past week, new cases grew by -39.0%; new deaths went from 1.7 to 2.4.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 758 days to 1,262 days (longer doubling time is better).
As of 9/13/22, there were 227,124 total cases and 2,542 total deaths.
In the past week, new cases grew by -11.2%; new deaths went from 2.7 to 0.7.
New cases are 4.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 439 days to 498 days (longer doubling time is better).
As of 9/13/22, there were 105,809 total cases and 1,165 total deaths.
In the past week, new cases grew by -28.8%; new deaths went from 0.3 to 0.3.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,057 days to 1,382 days (longer doubling time is better).
As of 9/13/22, there were 155,938 total cases and 1,375 total deaths.
In the past week, new cases grew by 14.3%; new deaths went from 1.0 to 0.7.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,019 days to 969 days (longer doubling time is better).
As of 9/13/22, there were 510,499 total cases and 3,129 total deaths.
In the past week, new cases grew by 113.5%; new deaths went from 2.0 to 3.4.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,747 days to 1,251 days (longer doubling time is better).
As of 9/13/22, there were 1,417,741 total cases and 17,821 total deaths.
In the past week, new cases grew by -61.1%; new deaths went from 4.7 to 4.1.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 638,710 total cases and 8,930 total deaths.
In the past week, new cases grew by -13.7%; new deaths went from 3.3 to 1.9.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/13/22, there were 387,367 total cases and 1,716 total deaths.
In the past week, new cases grew by -14.9%; new deaths went from 0.9 to 0.3.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,437 days to 1,692 days (longer doubling time is better).
As of 9/13/22, there were 209,346 total cases and 1,429 total deaths.
In the past week, new cases grew by -8.0%; new deaths went from 0.3 to -0.1.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,756 days to 1,959 days (longer doubling time is better).
As of 9/13/22, there were 178,693 total cases and 2,072 total deaths.
In the past week, new cases grew by -8.9%; new deaths went from 1.0 to 1.0.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,382 days to 1,379 days (longer doubling time is better).